From c5e7928217ee73640d25c6471c4619601cb1ba19 Mon Sep 17 00:00:00 2001
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From: Andrea Adami <andrea.adami@gmail.com>
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Date: Thu, 19 Apr 2018 10:47:17 +0200
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Subject: [PATCH] kexec/arm64: image-header.h: add macro for le64toh
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Fix
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kexec-arm64.c:(.text+0x370): undefined reference to `le64toh'
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kexec-arm64.c:(.text+0x380): undefined reference to `le64toh'
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Upstream-Status: Inappropriate [klibc specific]
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Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
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---
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kexec/arch/arm64/image-header.h | 9 +++++++++
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1 file changed, 9 insertions(+)
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diff --git a/kexec/arch/arm64/image-header.h b/kexec/arch/arm64/image-header.h
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index 158d411..10ed2d6 100644
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--- a/kexec/arch/arm64/image-header.h
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+++ b/kexec/arch/arm64/image-header.h
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@@ -8,6 +8,15 @@
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#include <endian.h>
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#include <stdint.h>
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+#ifdef __KLIBC__
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+#if __BYTE_ORDER == __LITTLE_ENDIAN
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+#define le64toh(x) (x)
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+#endif
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+#if __BYTE_ORDER == __BIG_ENDIAN
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+#define le64toh(x) __bswap_64(x)
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+#endif
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+#endif
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+
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/**
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* struct arm64_image_header - arm64 kernel image header.
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*
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